基于CAN总线嵌入式数控系统的研究

Study of Embedded NC System Based on CAN-bus

基于ARM9和MCX314AL为核心的嵌入式数控硬件平台,采用专用CAN总线局域网收发器,设计了一种新型局域网嵌入式数控系统。详细介绍了嵌入式局域网数控系统的结构和功能,并对数控系统软件进行了研究。

Introducing CAN controller and receiver, a new type of LAN （ Local Area Network） embedded NC system is designed based on ARM9 and MCX314AL. The embedded NC system structure and network function are described in detail. Besides the structure of the embedded NC system software is introduced.